Turbosmart's FPR800 is a motorsport-proven fuel pressure regulator capable of supporting up to 800HP fuel systems. With Stainless Steel valve and seat, MILSPEC diaphragm, and industry-leading 1:1 fuel ratio control, there's no application too harsh for the FPR800. Available in Black, Blue, Red, and Purple the FPR800 is easily at home in race applications or modified streetcars.
Featuring two 1/8" NPT inlet ports, one 1/8" NPT return port and 1/8" gauge port, 30-90 PSI base pressure adjustment, 1:1 ratio, premium MILSPEC diaphragm, and stainless steel valve + seat allow for ANY fuel type including E85 and is suitable for engines with up to 800hp fuel systems. Turbosmart FPR's feature a non-directional bias to regulation, so no matter where the fuel comes in they will regulate the same.
EFI fuel regulator
3 x 1/8" NPT ports
1/8" NPT Gauge Port
Capable of regulating up to 800hp of fuel flow
1:1 manifold pressure ratio with no-load losses
30-90psi base pressure range
Stainless steel internals providing maximum integrity and reliability
Suitable for all fuel types
Operational between -35ºC to +200ºC
Reference port is 1/16 NPT with hose-end nipple supplied
Manufactured, Assembled, and Validated in-house at Turbosmart HQ